38821976

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{2089}}^1$

素因数の和:2219

約数の個数: 32

約数和(自身を含む): 76744800

約数和(自身を除く): 37922824

約数列:

[1, 2, 4, 8, 23, 46, 92, 101, 184, 202, 404, 808, 2089, 2323, 4178, 4646, 8356, 9292, 16712, 18584, 48047, 96094, 192188, 210989, 384376, 421978, 843956, 1687912, 4852747, 9705494, 19410988, 38821976]

約数ペア:

[(1, 38821976), (2, 19410988), (4, 9705494), (8, 4852747), (23, 1687912), (46, 843956), (92, 421978), (101, 384376), (184, 210989), (202, 192188), (404, 96094), (808, 48047), (2089, 18584), (2323, 16712), (4178, 9292), (4646, 8356)]